baber/WOPTO huggingface dataset:
Patent JP-S6482605-A (JP)
Title: Electromagnet device
Inventor: MATSUSHITA HIDETOSHI
IPC: H01H51/24
Filed: 1987-09-25
Abstract: PURPOSE:To decrease power consumption and to lower manufacturing cost, by forming a closed magnetic loop by first and third yokes and an armature during excitation of a coil and removing the second yoke and a permanent magnet enabling other components to be used in common also for an AC operating electromagnet device. CONSTITUTION:Current is supplied to a coil 1 such that magnetic fluxes flow in the direction opposite to that of magnetic flux in a path PHI1 flowing across a gap G2 of an armature 2, whereby the magnetic fluxes flow along a path PHI2. By one of the fluxes in the path PHI2, magnetic flux of the coil 1 and magnetic flux of a permanent magnetic 5 are cancelled with each other in the gap G2, and the other magnetic flux in the path PHI2 is overlapped with the magnetic flux of the permanent magnet 5 in a gap G3. As a result, the armature 2 is moved to the left hand in the figure and closes the gaps G1 and G2 and a close magnetic loop is formed without passing the permanent magnet 5. Further, by removing a second yoke 4 and the permanent magnet 5, other components may be used in common in an AC operating electromagnetic device. Thus, common use of components can be realized.
Patent JP-S6485740-A (JP)
Title: Manufacture of multi-layer laminate
Inventor: KANO TAKESHI
IPC: B32B27/04
Filed: 1987-09-26
Abstract: PURPOSE:To make it possible to laminate wiring boards without enlarging the flow of the bonding resin of adhesive material by a method wherein the wiring boards are put one upon the other through the adhesive material, which is heat-bonded in advance on one wiring board, under heat and pressure. CONSTITUTION:An adhesive material 2 formed out of bonding prepreg, which is produced by impregnating base material such as glass woven fabric or glass non-woven fabric with thermosetting resin and, after that, semi-hardening, is put upon one wiring board 1b and heated and pressurized, when necessary, for bonding in advance to each other. The wiring board 1b is put onto the surface of a wiring board 1a under the state that the recessed part 6 and the bonding parts 7 of the circuits 5 of the wiring board 1a locate in the opening part 3 of the wiring board 1b so as to be formed under heat and pressure in order to integrally laminate the wiring boards 1a and 1b through the adhesive material 2 and consequently obtain a multi-layer wiring board A. Next, circuits 9 are formed in the metal foil 8 of the wiring board 1b, and a semiconductor chip 4 such as an IC chip or the like is loaded and mounted in the recessed part 6 and finally the chip 4 and the circuits 5 and 9 are electrically connected in order to produce a semiconductor package.
Patent JP-H0692003-A (JP)
Title: Fixing method of ribbon mask
Inventor: IWAMI YASUYUKI
IPC: B41J31/12
Filed: 1992-09-10
Abstract: PURPOSE:To simplify the operation, to prohibit the easy separation of a ribbon mask once the mask is fixed and to accomplish the reduction of costs through the arrangement for a continuous operation. CONSTITUTION:This is a fixing method for a sheet-like ribbon mask which is set to cover the front face of an ink ribbon stretched between ribbon holding parts separated right and left via a distance to form a recess to accommodate a printing head. The ribbon mask is fused and fixed to the wall of the front face of the ribbon holding parts by the laser light.
Patent JP-H06122695-A (JP)
Title: Production of sucrose fatty acid ester powder
Inventor: ISHIDA HIROSHI
IPC: B02C13/18
Filed: 1992-09-10
Abstract: PURPOSE:To readily regulate particle diameters and to obtain the subject non- caking powder by introducing sucrose fatty acid ester lump having a specific water content to between a cylindrical stationary liner under pressure and a grinding plate in a dry air flow, grinding, passing through a classifying rotor and recovering. CONSTITUTION:Sucrose fatty acid ester lump having 1.5% or less water content is fed to a feed part A of an impact shearing type grinder with a classifying machine A, supplied under pressure to a gap between a cylindrical stationary liner 7 and a grind plate 1 revolving at a high speed by a screw 6 in the presence of 2 dry air flow to grind the sucrose fatty acid ester lump by impact shearing action by a hammer 2 attached to the grinding plate 1 and the stationary liner 7. The ground powder is brought by the air flow, sent over a guide link 9, classified by balance between centrifugal force by a classifying separating rotor 3 coaxially revolving with the grinding plate 1 and centripetal force of the air flow, transported with the dried air flow through a dust collecting part D to give the objective sucrose fatty acid ester lump having non-caking property and excellent storage stability.
Patent JP-S61120716-A (JP)
Title: Molding process of resin product
Inventor: TABUCHI MINORU
IPC: B29C45/26
Filed: 1984-11-19
Abstract: PURPOSE:To contrive to mold, with high accuracy, the resin product with a projected part quickly by a method in which after the resin-injection into a mold has been finished, a space part is generated in the mold, while operating a movable mold, and the projected part is kept in said space part for a specified time, and then a resin product is taken out from the mold. CONSTITUTION:After a specified time has passed since the finishing of resin injection, an oil cylinder 12 is driven and retracts a drive cam 11 by way of a connecting rod 13 and then retracts a movable mold 6. Then, a space part S is formed at the periphery of the inner boss part Wb in a core die 4, and the projected part Wb is temporally kept in this space part S. Consequently, even if the main part Wa of a resin product W in a mold 1 is shrunk according to its cooling, the boss part Wb is not constrained in the mold 1, and is movable in the space S, whereby stress is not added entirely to the boss part Wb and blushing phenomenon and shear action do not occur at the base of the boss part Wb.
Patent JP-H0964637-A (JP)
Title: Waveguide slop antenna
Inventor: GOTO NAOHISA
IPC: H01Q13/10
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to radiate straight polarized wave inclined by the inclination angle of a slot element and to increase the degree of freedom in antenna mounting by inclining the slot element from the axis of a waveguide. SOLUTION: A square waveguide 1 consists of a feeding aperture 2, a short- circuit terminal 3 and plural radiation slots 12 having an angle θ from the axis of the waveguide 1 and parallel with each other. A current is allowed to flow in the width direction of the waveguide 1 on the position of each slot 12. The slot 12 is excited by a component parallel with the slot 12 out of the current and a polarized wave in the direction of an electric field vector 32 is radiated. When plural slots 12 are arranged alternately about the center axis of the waveguide 1 at the interval of 0.4 to 0.6 intra-waveguide wavelength, all the slots 12 can be excited at the same phase. When the current direction is not rectangular to the direction of the slots 12, i.e., the slots 12 are not paralell with the waveguide wall, a short-circuit terminal 3 is used.  Consequenty, a straight polarized wave having a polarized face with an optional angle from the axial direction of the waveguide 1 can be radiated.
Patent JP-H0796057-A (JP)
Title: Swinging movement exercising machine
Inventor: TAMENAGA HIDEJI
IPC: A63B69/36
Filed: 1993-09-29
Abstract: PURPOSE:To provide the swinging movement exercising machine which can outputs swinging movement data even in the case of exercising a practice without ball. CONSTITUTION:This machine is provided with a movement data detecting means M for detecting the movement data of a person to be tested as time sequential data, data extracting means N for extracting data during a term from a time point corresponding to ball hitting to a time before a set time and those from the time point corresponding to ball hitting to a time after the lapse of a set time as the swinging operation data among the data detected by the movement data detecting means M, output means 4 for outputting the swinging operation data extracted by the data extracting means N, and manual operation type commanding means 36b for commanding the time point corresponding to ball hitting. Then, the swinging movement exercising machine is constituted so that the data extracting means N extracts the swinging movement data with the time point commanded by the commanding means 36b as the time point corresponding to ball hitting.
Patent JP-H0291896-A (JP)
Title: Mos memory circuit
Inventor: SAITO TOSHIO
IPC: G11C7/06
Filed: 1988-09-27
Abstract: PURPOSE:To reduce the readout period by providing double data sensing systems respectively provided with data lines and sense amplifiers to one memory cell and accessing the memory cell at different timing. CONSTITUTION:During a period T1 of clock pulses, the 1st data sensing system constituted of a data line 4, transistors 5 and 7, and data line capacity 8 performs readout and the 2nd data sensing system constituted of a data line 9, transistors 10 and 12, and data line capacity 13 performs precharge. During another period T2, the switch transistors 7 and 12 for switching are respectively turned off and turned on and the 1st and 2nd data sensing systems respectively perform precharge and readout. In addition, line capacities 8 and 13 having the same capacity as memory cells have are respectively added to the data lines 4 and 9. Therefore, precharge and readout can be performed simultaneously and the readout period can be reduced.
Patent JP-H0989582-A (JP)
Title: Navigation system
Inventor: KURIYAMA HAJIME
IPC: G08G1/137
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To dissolve the complication of destination input for passengers just get-on so as to be able to input the destination correctly. SOLUTION: A CPU 8 controls the connection of a touch panel 11 to a guest touch panel 14, a guest display 12 and a guest speaker 13 through an I/O control part 4. A guest can confirm the destination through the guest display 12 and the guest speaker 13, and the guest can input the destination directly through the guest touch panel 14.
Patent JP-2001067127-A (JP)
Title: Automated guided vehicle
Inventor: SUGINO TSUKASA
IPC: G05D1/02
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To improve travelling precision by picking-up an image of ventilation holes or the like which are regularly arranged on a floor surface through the use of an optical sensor. SOLUTION: An area sensor 3 picks-up the floor surface 2 where the plurality of ventilation holes 1 are regularly arranged. A taught data storage means 4 previously stores a travelling position of a vehicle in accordance with the respective ventilation holes 1 to which exponents are allocated corresponding to a position relation with the ventilation hole 1 to be reference and also stores at least the taught travelling position which is set concerning the ventilation holes 1 along a prescribed travelling route.  A travelling position detecting means 5 detects the present travelling position of the vehicle based on the position on images of the holes 1 with the fixed exponents, which are included in the latest image of the floor surface 2 while comparing the ventilation holes 1 which appear in the successively and respectively picked-up images of the floor surface 2 with the ventilation hole 1 to be reference in the relation and setting the exponents. Then a travelling control means 6 controls the travelling of the vehicle based on the taught travelling position and the detected present travelling position of the vehicle.
Patent JP-S62111102-A (JP)
Inventor: KAATO ERU HANSEN
IPC: F01D5/30
Filed: 1986-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08103401-A (JP)
Title: Window wiper
Inventor: YAMADA YOSHIZOU
IPC: A47L1/08
Filed: 1994-10-06
Abstract: PURPOSE: To atomize a cleaner so as not to disturb window wiping work and to improve the working efficiency of the window wiping work. CONSTITUTION: A nozzle 20 to atomize water is provided on a wiper 13 which comprises a window wiper, and the nozzle 20 is communicated with a tank in which the water is put via a communication passage 21, a supply hole 14, a first supply hose 7a, a compressor and a first suction hose. Also, a supply switch 22 is provided on the wiper 13. The compressor is driven by performing the depressive operation of the supply switch 22. and the water in the tank is supplied to the nozzle 20, and the water is atomized from the nozzle 20 toward a window.
Patent JP-H0798140-A (JP)
Title: Air-conditioner
Inventor: TOMIOKA SATOSHI
IPC: F25B13/00
Filed: 1993-09-29
Abstract: PURPOSE:To provide an air-conditioner in the operation of which the operation mode is switched over automatically so as to keep the room temperature within a specific temperature range. CONSTITUTION:An air-conditioner having a controller 14 for controlling the operation through selection of an operation mode according to the room temperature at the time an operation signal is inputted is equipped with a control unit 13 which, when the room temperature is outside a prescribed temperature range, cuts off the power to the controller 14 or turns it on again simultaneously with transmission of an operation signal thereto. Thus, the operation mode of the air conditioner is switched over depending on the room temperature at the time of inputting of an operation signal.
Patent JP-S61123695-A (JP)
Title: Pressure feeder for coal to be charged in coke oven
Inventor: NASU TOSHIYUKI
IPC: C10B31/02
Filed: 1984-11-20
Abstract: PURPOSE:A small-sized pressure feeder applicable to existing charging cars, shortening compaction time, improving chargability, wherein a means to press and to compact cylindrical coal to be charged in the diameter direction is set between a hopper and a charging hole. CONSTITUTION:The upper gate and the lower gate 23 of the flame 11 are closed, the pressure releasing plunger 29 is set in an advance limit position, the inner wall of the movable wall 30 and the inner wall 27 of the flame 11 are made on the same face. The compaction plungers 12 are set in a retreat limit position, and a space section formed by the pressing members 26, the flame 11, and the inner wall of the movable wall 30 is made in a totally open state. In this state, the coal to be charged in the hopper 10 is put in the receiver 21 temporarily until a compaction amount for a single charge is obtained. Then, the upper gate 22 is opened, the coal to be charged is dropped from the bottom opening of the receiver 21 on nonoctagonal cylindrical space. Then, the gate 22 is closed, the compaction plungers 12 are advanced to the advance limit position, and the octagonal cylindrical compacted coal 32 is molded in the frame 11.
Patent JP-H03109166-A (JP)
Title: Electric power supplying device for unmanned transport system
Inventor: TAKEUCHI KUNIO
IPC: B61B13/00
Filed: 1989-09-21
Abstract: PURPOSE:To facilitate the electricity feeding work and secure safety in the nonfeeding of electricity by installing an electricity feeding collector and a cover for opening/closing the collector on an electricity feeding station side, and installing an on-vehicle collector which contacts the electricity feeding collector on an unmanned transport vehicle side. CONSTITUTION:When electricity is supplied from an electricity feeding station 1 on the ground to an unmanned transport vehicle 7, an operating device 21 on the electricity feeding station 1 side is operated when the unmanned transport vehicle 7 stops on the side part of the electricity feeding station 1, and an electricity feeding device 20 is turned, and pushed outside. At this time, a gear 29a is revolved by a gear 26 fixed on a link 24b through a direct connecting gear shaft 26a, and one cover 30a is-turning opened in the counter-clockwise direction. Further, the gear 29b is revolved in the opposite direction by the gear 29a, and the other cover 30b is turning-opened in the clockwise direction. Accordingly, each electricity feeding collector 32a, 32b is allowed to contact the on-vehicle collector 9a, 9b on the unmanned transport vehicle 7 side, free from trouble.
Patent JP-S6397932-A (JP)
Title: Formation of photographic print
Inventor: SUGANUMA YOSHIMI
IPC: G03B27/46
Filed: 1986-10-14
Abstract: PURPOSE:To facilitate printing operation by printing an illustration image in the same frame at the stop of the main image printing of the last or next frame. CONSTITUTION:When a frame P2 on photographic paper 20 reaches an illustration image printing position, the image of an illustration image negative film 48 is printed as an illustration image 20B through an optical means 50. The illustration image 20B is printed only on the side of the rear line of the frame P2, and no image is printed on the major part of the frame P2. When the photographic paper 20 is fed by one frame and the frame P2 reaches the position of a frame P1, an image of a main image negative film 14 is printed as a main image 20A. Therefore, the illustration image 20B is already; printed in the frame P1 at a printing position which is one frame before, so the main image 20A and illustration image 20B are formed in the frame P1 over its entire area. Consequently, printing means for the main image and illustration image can be arranged adjacently and easily controlled.
Patent JP-H0696151-A (JP)
Title: Logic simulator
Inventor: ASANO SHIGEHIRO
IPC: G06F17/50
Filed: 1992-09-11
Abstract: PURPOSE:To provide the logic simulator which can deal with a large scale circuit as well while effectively utilizing the high degree of parallelism provided for an emulator. CONSTITUTION:This device is provided with an emulator 4 composed of a host computer 1, emulation chips 6, input/output interface 2 and network 5. The host computer 1 sets a program corresponding to each circuit of a simulation object to the emulator 4, and the emulator 4 constitutes a prescribed circuit by changing the internal connection of emulation chips 6 and setting the connection of the network 5 basing on the program of the host computer 1. The divided circuit of the simulation object is mapped to this circuit, the emulated result is stored in the input/output interface 2, and the stored contents of the input/output interface 2 are applied to the circuit of the emulator 4 reconstituted by mapping the other divided circuit of the simulation object.
Patent JP-S6487730-A (JP)
Title: Sodium refining device
Inventor: SHIMOYASHIKI SHIGEHIRO
IPC: C22B26/10
Filed: 1987-09-30
Abstract: PURPOSE:To increase the capacity to capture impurities and to extend the life of a device by providing a specified spacing between the outside diameter surface of a center pipe at the center of an inside vessel and a packing material. CONSTITUTION:The center pipe 4 is provided in the central part of the inside vessel 2 and the packing material 3 such as metal mesh is packed between the outside circumference of the center pipe 4 and the inside circumference of the inside vessel 2. The specified spacing 17 is provided between the center pipe 4 and the packing material 3. This space 17 is provided around the holes 5 of the center pipe 4 and over the entire part in the circumferential direction of the center pipe 4. The space 17 is segmented between the respective holes 5 by spacer plates 18. Sodium 13 which is turned back from a plenum 15 and enters the center pipe 4 flows through the lower holes 5 into the space 17 and flows together with the sodium emitting from the holes in the circumferential direction into the packing material 3. The impurities in the supersaturated sodium deposits and is captured by the packing material while said sodium flows upward in the packing material.
Patent JP-H0578824-A (JP)
Title: Method for vaporizing high-melting point metal
Inventor: NORIMATSU YASUFUMI
IPC: C23C14/24
Filed: 1991-09-24
Abstract: PURPOSE:To prevent diffusion of heat of melt and to promote vaporization of high-melting point metal by immersing low-melting point metal in one part of the melt of high-melting point metal heated in vacuum and vaporizing it and suppressing the convection of this melt. CONSTITUTION:High-melting point metal 2 housed in a crucible 1 is irradiated with electron beams 3 and heated. Vapor flow 5 is generated by vaporizing it in vacuum. In this case, low-melting point metal 6a, 6b such as aluminum is worked in a linear rod shape and immersed in one part of the melt of high- melting point metal 2. The low-melting pointmetal 6a, 6b is easily vaporized. A large amount of bubbles are generated, raised and cooled by the collectors 7a, 7b equipped with water cooling pipes 11a, 11b arranged to the upper part of the immersion part and collected thereby. These bubbles are prevented from being mixed into the vapor flow 5. Thereby it is prevented that convection 4 in the melt is parted and the quantity of heat in the central part is diffused to the low temperature part of the circumference. The temperature of an exothermic part is raised and amount of evaporation of high-melting point metal 2 is increased.
Patent JP-S6488014-A (JP)
Title: Liquid fuel vaporizing device
Inventor: ARAI YASUHIRO
IPC: F23D11/44
Filed: 1987-09-30
Abstract: PURPOSE:To improve resistance to tar, to shorten a rise time, and to produce a stable combustion state, by a method wherein a tubular vaporizing part, the one end of which is connected to a nozzle part, and a heater for heating, situated in an adhered state to the outer periphery of a vaporizing part, are provided, and power density of the heater for heating is increased on the nozzle part side. CONSTITUTION:A vaporizing device body 5 having a fuel injection nozzle 4 is formed with a tubular vaporizing part 6, a heater 7 for heating, and a nozzle part 8. The tubular vaporizing part 6 is formed with an outer pipe 9 to the outer peripheral part of which the heater 7 for heating is adhered and an inner pipe 11 in which a filter 10 is inserted and which is insertable in an from the outer pipe 9. The heater 7 for heating is wound around the outer periphery of the outer pipe 9 such that power density is increased and it is densely wound on the nozzle part 8 side and it is coarsely wound on the flange 12 side. Since, in the heater 7, power density is increased on the nozzle part 8 side, the temperature increase speed of the nozzle part 8 is relatively increased, and since, reversely, the temperature of the flange part 12 is low, sealing power of the flange part 12 can be kept excellent. Since temperature is increased on the nozzle part 8 side, adhesion of tar to a narrow passage is difficult to make.
Patent JP-H0693634-A (JP)
Title: Wash-stand
Inventor: TEJIMA TAKUJI
IPC: E03C1/14
Filed: 1992-09-14
Abstract: PURPOSE:To easily secure a working space and execute the repair work of a hot water supply pipeline and a water supply line with ease without trouble even when a connection pipe is laid out in front of the hot water supply pipeline and the water supply pipeline. CONSTITUTION:A washbowl 3 and a shampoo bowl 4 are laid out side by side on the top of a cabinet 2 which is provided with a housing space 1 inside. A hot water supply pipline and a water supply pipeline installed to the depth of the housing cabinet 1 is respectively connected to a faucet 7 installed to the washbowl 3 and the shampoo bowl 4. Drain pipelines 8 and 9 are pulled out from the bottom of the washbowl 3 and the shampoo bowl 4 installed in such a fashion that they may be positioned in front of the hot water supply pipeline and the water supply pipeline. The drain pipeline 9 pulled out from the shampoo bowl 4 is connected to a trap 11 connected to a main drain pipeline 10. A flexible connection pipeline 12 is brought to the tip of the drain pipeline 8 pulled out from the washbowl 3. The tip of the connection pipeline 12 is removably connected on the way of the drain pipeline 9 pulled out from the shampoo bowl 4.